Osyka is a city located in Pike County Mississippi. With a 2020 population of 403, it is the 232nd largest city in Mississippi and the 14247th largest city in the United States . Osyka is currently declining at a rate of -0.98% annually and its population has decreased by -8.41% since the most recent census, which recorded a population of 440 in 2010. Osyka reached it's highest population of 440 in 2010. Spanning over 1 miles, Osyka has a population density of 381 people per square mile.
The average household income in Osyka is $31,029 with a poverty rate of 37.71%. The median rental costs in recent years comes to $635 per month, and the median house value is $82,000. The median age in Osyka is 20.8 years, 17.7 years for males, and 35.6 years for females.